Peach tree named ‘Wapeachone’

ABSTRACT

A new and distinct variety of peach tree ( Prunus persica ), which is denominated varietally as ‘Wapeachone’ and that produces an attractively colored yellow-fleshed, clingstone peach, which is mature for harvesting and shipment approximately October 12 to October 19 under the ecological conditions prevailing in the San Joaquin Valley of central California.

Botanical designation: ‘Prunus persica’.

Varietal denomination: ‘Wapeachone’.

BACKGROUND OF THE NEW VARIETY

The present variety of peach tree resulted from an on-going program of fruit and nut tree breeding. The purpose of this program is to improve the commercial quality of deciduous fruit varieties and rootstocks by creating and releasing promising selections of Prunus species. To this end we make both controlled and hybrid cross pollinations each year to produce seedling populations from which improved progenies are evaluated and selected.

The seedling ‘Wapeachone’ was originated by the breeders and selected from among a population of seedlings growing in their experimental orchards located near Fowler, Calif. These seedlings, grown on their own roots, were derived from planting seed of an unpatented female parent seedling ‘J25.002’, which was either open pollinated or, just as likely, self-pollinated. The resulting fruit was collected from the female parent at a mature stage, and seeds were extracted in August of 2009. After a period of stratification, the seed was placed in the greenhouse by population and then field planted for tree establishment and, ultimately, to exhibit fruit for evaluation. One yellow-fleshed peach seedling, which is the present variety, exhibited especially desirable characteristics and was designated as ‘H14.200’. This seedling was marked for subsequent observation. After the 2013 fruiting season, the new variety of peach tree was selected for advanced evaluation and repropagation.

ASEXUAL REPRODUCTION

Asexual reproduction of this new and distinct variety of peach tree was accomplished by budding the new peach tree onto thirty trees of ‘Nemaguard’ Rootstock (un-patented). This was performed by the breeders in their experimental orchard located near Fowler, Calif. Subsequent evaluations of these asexually reproduced plants have shown those asexual reproductions run true to the original tree. All characteristics of the original tree and its fruit were established and appear to be transmitted through these succeeding asexual propagations.

SUMMARY OF VARIETY

‘Wapeachone’ is a new and distinct variety of peach tree, which is considered of relatively large size and which has a vigorous growth characteristic. This new tree is also a regular and productive bearer of relatively large, firm, yellow-fleshed, clingstone fruit which have a very good flavor and eating qualities.

This new peach tree has a medium chilling requirement of approximately 650 hours and further produces relatively uniformly sized fruit throughout the tree's canopy. In addition to the foregoing, the fruit of the new peach also appears to have good handling and shipping qualities. The ‘Wapeachone’ peach tree bears fruit which are typically ripe for commercial harvesting and shipment on approximately October 12 to October 19 under the ecological conditions prevailing in the San Joaquin Valley of central California. In relative comparison to the ‘Burpeachthirtyseven’ peach tree (U.S. Plant Pat. No. 28,597), which is the closest known variety, the current variety of peach tree bears fruit that ripens approximately 14 days later than the comparator variety. When compared to the seed parent, the current variety ripens approximately 10 days later. A comparison to the pollen parent would express the same difference in ripening date if the seed parent was self-pollenated.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a color photograph of two whole mature fruit harvested, from a fifth leaf year tree, displaying both the apical and basal fruit aspects. One mature fruit bisected transversely through the sutural plane, which reveals the flesh color and stone characteristics thereof. The external coloration of the fruit as shown in the photograph is sufficiently matured for harvesting and shipment. Additionally, one of the bisected fruit hemispheres displays a typical stone still in contact with fruit, but with the flesh removed.

FIG. 2 is a color photograph of the flowers of the ‘Wapeachone’ tree.

The colors in these photographs are as nearly true as is reasonably possible in a color representation of this type. Due to chemical development, processing and printing, the flowers and fruit depicted in these photographs may, or may not, be accurate when compared to the actual specimen. For this reason, future color references should be made to the color plates (Royal Horticultural Society, Fourth Edition, 2001) and descriptions provided, hereinafter.

NOT A COMMERCIAL WARRANTY

The following detailed description has been prepared to solely comply with the provisions of 35 U.S.C. § 112, and does not constitute a commercial warranty (either expressed or implied) that the present variety will in the future display all the botanical, pomological, or other characteristics as set forth, hereinafter. Therefore, this disclosure may not be relied upon to support any future legal claims including, but not limited to, breach of warranty of merchantability, or fitness for any purpose, or non-infringement which is directed, in whole, or in part, to the present variety.

DETAILED DESCRIPTION

Referring more specifically to the pomological details of this new and distinct variety of peach tree, the following has been observed during the sixth fruiting season, and under the ecological conditions prevailing at the orchards of the assignee located near the town of Fowler, county of Fresno, state of Calif. All major color code designations are by reference to The R.H.S. Colour Chart (Royal Horticultural Society, Fourth Edition, 2001) provided by The Royal Horticultural Society of Great Britain. Common color names are also occasionally used.

-   Tree:     -   -   Size.—Generally considered medium to medium-large in its             growth pattern as compared to other common commercial peach             cultivars ripening in the late season of maturity. The tree             of the present variety was pruned to a height of about 270.0             cm to about 310.0 cm at commercial maturity. Fruit size can             vary with crop load and the conditions under which the fruit             and tree are grown.         -   Width.—Approximately 265.0 cm.         -   Vigor.—Considered moderately vigorous. The present peach             tree variety grew from about 175.0 cm to about 180.0 cm in             height during the first growing season. The new variety was             pruned to a height of about 150.0 cm during the first             dormant season, and primary scaffolds were then selected for             the desired tree structure.         -   Productivity.—Productive. Fruit set varies from more than             the desired crop load, to levels higher than desired             amounts, when the new variety is grown in a suitable             horticultural zone and under appropriate commercial nursery             conditions. The fruit set is spaced by thinning to develop             the remaining fruit into the desired market-sized fruit. The             number of the fruit set varies with the prevailing climatic             conditions and the cultural practices employed.         -   Fruit bearing.—Regular. Fruit set has been more than             adequate during the previous years of observation, and             thinning was necessary during the past 8 years on both the             original seedling and on subsequent asexually reproduced             trees.         -   Tree form.—Upright and pruned into a vase shape.         -   Density.—Considered moderately dense.         -   Hardiness.—The present tree was grown and evaluated in USDA             Hardiness Zone 9. The calculated winter chilling             requirements of the new tree is approximately 650 hours at a             temperature below 7.0 degrees C. The present variety appears             to be hardy under typical central San Joaquin Valley             climatic conditions. -   Trunk:     -   -   Diameter.—Approximately 22.0 cm in diameter when measured at             approximately 15.5 cm above the soil level. This measurement             was taken at the beginning of the sixth growing season.         -   Bark texture.—Considered moderately rough with folds of             papery scarfskin being present. Since bark development and             coloration change with advancing tree age, this             characteristic varies with the tree vigor, age, and regional             conditions. Therefore, this is not a dependable descriptor             of the new variety.         -   Lenticels.—Numerous flat, oval lenticels are present. The             lenticels range in size from about 3.5 mm to about 5.5 mm in             width, and between about 1.0 mm and about 2.0 mm in height.             The development and size of the trunk lenticels can be             influenced, to some degree, by the ambient growing             conditions and are not necessarily a dependable             characteristic of this variety. As trees of this variety             mature, lenticels are present, but they are generally             covered by increasing layers of cork (mature bark) and             therefore become less apparent.         -   Lenticel color.—Considered an orange brown (RHS             Greyed-Orange Group N167 A).         -   Bark coloration.—Variable, but it is generally considered to             be a greyed tan (RHS Brown Group 200 B). This bark             description was taken from trees in their sixth leaf which             have ruptured the scarf skin, and which also have developed             bark furrowing which is much more typical of the bark of             older trees. It should be noted that the coloration of the             bark is influenced, and varies, as the smoother, darker             background color approaches other bark features, such as the             lenticels and the initial fissures which form a feature of             the scarf skin development. -   Branches:     -   -   Size.—Considered medium large for the variety.         -   Diameter.—Average as compared to other peach varieties. The             branches have a diameter of about 13.0 cm when measured             during the sixth year after grafting.         -   Flowering shoot thickness.—Average for the species.             Generally, the most consistent flower bud development and,             therefore, potential fruiting sites occur on shoots which             are about 7.0 mm in diameter or larger but generally less             than about 15.0 mm in diameter at the time of bloom.         -   Surface texture.—Average and appearing relatively smooth,             but with more furrowing on wood which is several years old.         -   Crotch angles.—Primary branches are considered variable and             are usually growing at an angle of about 45 degrees when             measured from a horizontal plane.         -   Current season shoots.—Surface texture — Substantially             glabrous.         -   Internode length.—Approximately 3.0 cm.         -   Color of mature branches.—Approximately Grey brown (RHS             Greyed-Orange Group 177 A).         -   Current season's shoots.—Color. — Light green (RHS             Yellow-Green Group 145 A). The color of new shoot tips is             considered a light green (RHS Yellow-Green Group 145 A). The             vegetative shoot color can be significantly influenced by             plant nutrition, irrigation practices, and exposure to             sunlight, and therefore should not be considered a             consistent botanical characteristic of this new variety. -   Leaves:     -   -   Size.—Considered average for the species. Leaf measurements             have been taken from vigorous, upright, current-season             growth, at approximately mid-shoot. The leaf size is often             influenced by prevailing growing conditions, quality and             intensity of available sunlight, and the location of the             leaf within the tree canopy. For this reason, leaves sizes             can vary significantly based upon the ambient light and             other cultural factors listed above and are not typically             considered a dependable botanical descriptor.         -   Leaf length.—About 152.0 mm to about 162.0 mm.         -   Leaf width.—About 32.0 mm to about 37.0 mm.         -   Leaf base-shape.—The leaves generally exhibit equal marginal             symmetry relative to the leaf longitudinal axis.         -   Leaf form.—Lanceolate.         -   Leaf tip form.—Acuminate.         -   Leaf color.—Upper Leaf Surface — Medium green (approximately             RHS Yellow-Green Group 144 A).         -   Leaf texture.—         -   Upper leaf surface.—Glabrous.         -   Lower leaf surface.—Glabrous.         -   Leaf color.—Lower Leaf Surface — Medium yellow-green             (approximately RHS Green Group 147 C).         -   Leaf venation.—Pinnately veined.         -   Mid-vein.—Color — Considered a pale green (approximately RHS             Yellow-Green Group 145 C).         -   Leaf margins.—Gently undulating.         -   Form.—Considered crenulate.         -   Uniformity.—Generally uniform.         -   Leaf petioles.—         -   Form.—Considered canaliculated and having a more pronounced             trough when viewed from the dorsal aspect. The petiole             margin is considered rounded when viewed from the ventral             aspect.         -   Size.—Considered large for the species.         -   Length.—About 13.0 mm to about 15.5 mm.         -   Diameter.—About 1.5 mm to about 2.0 mm.         -   Color.—A light green (approximately RHS Yellow-Green Group             145 B).         -   Texture.—Glabrous.         -   Strength.—Durable for species until senescence.         -   Leaf glands.—         -   Size.—Considered relatively small for the species; about 1.0             mm in width; and about 1.5 mm in height.         -   Number.—Generally, one per marginal side. Occasionally two             glands per side are found. Observations of more than two             glands per marginal side are very uncommon.         -   Type.—Glands located at the base of the leaf are             predominantly reniform in shape. An additional one to two,             or occasionally more glands, which appear reniform, and             stalked gland primordia are often present at the basal             margin of the leaf petiole as well.         -   Color.—Considered a yellowed greed (approximately RHS             Yellow-Green Group 151 A). Typically, the coloration of the             glands darkens, and occasionally begins to desiccate             relatively early in the growing season.         -   Leaf stipules.—         -   Size.—Medium large for this variety with a length of about             11.0 mm to about 14.0 mm and an average width of about 1.0             mm.         -   Number.—Typically, 2 per leaf bud and up to 6 per shoot tip.         -   Form.—Lanceolate in form and having a serrated marginal             edge.         -   Color.—Green (approximately RHS Yellow-Green Group 145 A)             when young, but graduating to a brown color (approximately             RHS Greyed-Orange Group 165 A) with advancing senescence.             The leaf stipules are generally considered to be early             deciduous. -   Flower buds:     -   -   Hardiness.—No winter injury (bud death) has been noted             during the last several years of observation in the central             San Joaquin Valley. The new variety of peach tree has not             been intentionally subjected to drought, cold, or heat             stress, and, therefore, this information is not available.         -   Flower bud.—Size — Variable and dependent on the state of             maturity. The flower buds as described were observed             approximately 7 days prior to bloom.         -   Length.—Approximately, 16.5 millimeters.         -   Diameter.—Approximately, 9.5 millimeters.         -   Surface texture.—Pubescent.         -   Orientation.—Considered appressed but appear less so as the             blossoms near opening.         -   Bud scale color.—Approximately RHS Greyed-Orange Group 175             A. -   Flowers:     -   -   Date of first bloom.—Observed on Feb. 21, 2018.         -   Blooming time.—Considered average to slightly early             mid-bloom in relative comparison to other commercial peach             cultivars grown in the central San Joaquin Valley. The date             of full bloom was observed on Feb. 28, 2018. The date of             full bloom varies slightly with climatic conditions and             prevailing cultural practices.         -   Duration of bloom.—Approximately 8 or more days. This             characteristic varies slightly with the prevailing climatic             conditions.         -   Flower class.—Considered a perfect flower, complete and             perigynous.         -   Flower type.—The variety is considered to have a showy type             flower.         -   Flower size.—Considered large. The flower diameter at full             bloom, is about 47.0 mm to about 52.0 mm.         -   Bloom quantity.—Considered abundant.         -   Flower bud density.—Generally considered dense.         -   Flower bud frequency.—Generally, two flower buds appear per             node, but, occasionally, one flower bud per node is             observed. Very rarely, three floral buds per node are             observed.         -   Petal size.—Generally considered large for the species.         -   Petal length.—About 20.0 mm to about 22.0 mm.         -   Petal width.—About 17.0 mm to about 19.0 mm.         -   Petal form.—Considered broadly ovate.         -   Petal count.—Nearly always 5.         -   Petal texture.—         -   Upper petal texture.—Very finely pubescent, satin like.         -   Lower petal texture.—Very finely pubescent, satin like.         -   Petal color.—Considered a light pink at the popcorn stage             (RHS Red-Purple Group 62 D).         -   Fragrance.—Slight.         -   Petal claw.—         -   Form.—The claw is considered ovate and is generally large.         -   Length.—Approximately 14.0 mm.         -   Width.—Approximately 12.0 mm.         -   Petal margins.—Generally, slightly undulate.         -   Petal apex.—Generally, exhibits a small notch at the apex.         -   Flower pedicel.—         -   Length.—Considered medium with an approximate length of             about 2.0 mm to about 3.5 mm.         -   Diameter.—Approximately 2.0 mm.         -   Color.—A medium brown (approximately RHS Grey-Brown Group             N199 D) depending on pedicel and fruit maturity and timing             of visual observance.         -   Strength.—Tenacious. Average for the species.         -   Texture.—Generally smooth.         -   Floral nectaries.—         -   Color.—Considered a burnt orange (approximately RHS             Greyed-Orange Group 163 A).         -   Calyx.—         -   Surface texture.—Generally glabrous.         -   Color.—Approximately RHS Greyed-Red Group 182 A.         -   Sepals.—         -   Upper surface texture.—Moderately pubescent.         -   Lower surface texture.—Finely pubescent.         -   Number.—5 sepals.         -   Size.—Considered medium.         -   Sepal length.—About 5.0 mm to about 7.5 mm.         -   Sepal width.—About 4.5 mm to about 6.0 mm.         -   Sepal shape.—Generally obovate.         -   Sepal margin.—Considered smooth and entire.         -   Sepal color.—Approximately RHS Greyed-Purple Group 187 B.         -   Anthers.—         -   Generally.—Average in size with a length of about 1.0 mm to             about 1.5 mm, a width of about 1.0 mm, and a depth of about             1.0 mm.         -   Color.—Yellow when viewed dorsally and just prior to             dehiscence (approximately RHS Yellow-Orange Group 20 A).         -   Position relative to stigma.—Generally, the stigma is             superior to the anthers by about 1.0 mm to about 2.0 mm.         -   Position relative to petals.—At flower maturity, the stamen             grow to be superior to the base of the flower petals with a             distance between the stigma apex and flower petal attachment             (base) of about 10.0 mm to about 12.0 mm.         -   Pollen production.—Pollen is abundant and has a yellow color             (approximately RHS Yellow-Orange Group 17 D).         -   Fertility.—Self-fertile.         -   Filaments.—         -   Size.—About 13.0 mm to about 16.0 mm in length.         -   Color.—Considered white to a pinkish-white (RHS White Group             N155 D).         -   Pistil.—         -   Number.—Usually one, and only rarely more than one.         -   Generally.—Considered medium in size.         -   Length.—About 18.0 mm to about 20.0 mm in length including             the ovary.         -   Ovary.—Pubescent.         -   Color.—Considered a very pale green (approximately RHS             Yellow-Green Group 150 D).         -   Surface texture.—The variety has a long pubescent pistil. -   Fruit:     -   -   Maturity when described.—Firm ripe condition (shipping             ripe).         -   Date of first picking.—Approximately Oct. 12, 2018.         -   Date of last picking.—Oct. 19, 2018. The date of harvest can             vary with the prevailing climatic conditions, crop loads and             the current climatic and cultural practices.         -   Size.—Generally — Considered large.         -   Average cheek diameter.—About 86.0 mm to about 92.0 mm.         -   Average axial diameter.—About 82.0 mm to about 87.0 mm.         -   Typical weight.—Approximately 327.0 grams. The fruit size             and weight can vary and are dependent on the prevailing             cultural practices and growing conditions and, therefore, is             not particularly distinctive of the new variety.         -   Fruit soluble solids.—Approximately 15.0 degrees Brix to             approximately 17.5 degrees Brix. Fruit sugar levels can vary             significantly depending on fruit maturity, local and             seasonal climatic conditions, and fruit per tree.         -   Fruit firmness.—Fruit flesh pressures generally averaged             11.0 pounds (about 4.99 kg) at the time the fruit was             analyzed.         -   Titratable acidity.—Approximately 0.67 to approximately 0.77             at commercial harvest maturity.         -   Fruit form.—Generally — Considered globose. The fruit is             generally very uniform in symmetry.         -   Mucron tip.—Can occasionally be observed.         -   Fruit suture.—No stitching exists along the suture line.         -   Suture.—Color — Generally, the fruit appears blushed to the             same degree as the skin (approximately RHS Orange-Red Group             N34 A).         -   Ventral surface.—Form — Considered even and uniform in             appearance when it is viewed from the lateral, sutural             plane.         -   Apex.—Shape — Generally rounded with occasional mucron tip.         -   Base.—Shape — The base of the fruit is considered to be             smooth even with regard to the shoulders.         -   Stem cavity.—Generally — It extends in a rounded circular             form which is generally considered uniform. The stem cavity             is rounded but slightly extended toward the suture. The             average depth of the stem cavity is about 9.0 mm to about             11.0 mm. The average width of the stem cavity is about             24.0 mm. The average length of the stem cavity when measured             in the sutural plane is about 44.0 mm.         -   Fruit skin.—         -   Thickness.—Considered medium in thickness, and tenacious to             the flesh.         -   Surface texture.—Pubescent         -   Taste.—Non-astringent.         -   Tendency to crack.—Not observed in the previous years of             observation and evaluation.         -   Lenticels.—The lenticels are nearly inconspicuous on the             skin surface and generally blend into the blush and ground             color of the skin. Lenticels are slightly more apparent in             the areas of lower red blush on the skin. No lenticel             protrusion has been noted.         -   Fruit skin color.—         -   Blush color.—Generally speaking, a red blush exists on much             of the skin of the fruit (approximately RHS Orange-Red Group             N34 A) and is more typically present on the portions of the             fruit facing the sunlight. The blush of the fruit typically             covers approximately 60% to approximately 70% of the fruit             skin surface. The percentage of the blush on the fruit skin             surface can vary and is generally dependent upon the fruit's             exposure to direct sunlight; specific fruit maturity; and             the prevailing ecological and cultural conditions under             which the fruit was grown.         -   Ground color.—A medium yellow (approximately RHS             Yellow-Orange Group 15 C). The ground color of the fruit can             vary significantly based upon the maturity of the fruit when             this measurement is taken and generally gains a lighter and             less green cast with higher maturity.         -   Fruit glossiness.—Fruit is not considered to be glossy.         -   Fruit stem.—         -   Size.—Medium in length, about 6.0 mm to about 8.0 mm.         -   Diameter.—About 2.0 mm to about 3.0 mm.         -   Color.—Pale yellow green (approximately RHS Yellow-Green             Group N144 C).         -   Fruit flesh.—         -   Ripening.—Considered even.         -   Texture.—Firm, juicy, and dense. Considered non-melting in             flesh classification.         -   Fibers.—Present but not prominent.         -   Aroma.—Present.         -   Eating quality.—Considered very good.         -   Flavor.—Considered balanced with sweetness and acidity.         -   Juice production.—Moderate.         -   Brix.—About 15.0 degrees to about 17.5 degrees. This             characteristic varies slightly with the number of fruits per             tree; fruit position on the tree; the maturity of fruit when             harvested; the prevailing cultural practices; and the             ambient climatic conditions.         -   Acidity.—Considered medium. Approximately 0.67 titratable             acidity at fruit harvest. Acid levels assayed from fruit             flesh can vary with fruit maturity; length of time in cold             storage; sunlight exposure; and climatic, regional,             seasonal, and cultural influences.         -   Flesh color.—It is considered yellow (approximately RHS             Yellow-Orange Group 21 C). The present variety often             exhibits red bleed, which radiates from about 4.0 mm to             about 12.0 mm from the stone. Approximately RHS Red Group 45             B. -   Stone:     -   -   Type.—Considered a tight freestone.         -   Size.—It is generally considered to be medium-large for the             species. The stone size varies significantly depending upon             the tree vigor, the crop load, and the prevailing growing             and cultural conditions under which the tree was grown.         -   Length.—Average, approximately 40.0 mm.         -   Width.—Average, approximately 31.0 mm.         -   Diameter.—Average, approximately 22.0 mm.         -   Form.—Roughly ovoid.         -   Stone base.—Shape — The stone is considered shortly             attenuate.         -   Apex.—Shape — The stone exhibits a slight acute apex.         -   Stone surface.—         -   Surface texture.—Considered irregularly furrowed toward the             apex. Further, more pitting exists in the mid-portion of the             stone (laterally) and is more common toward the base.         -   Ridges.—Ridging is generally more prominent and is usually             oriented parallel and laterally relative at the ventral and             dorsal margins.         -   Ventral edge.—The ventral edge is generally is described as             having adjoining ridges formed from each hemisphere. There             are longitudinal grooves running alongside this joined             ventral suture.         -   Dorsal edge.—Shape — Generally considered even. The folds of             the surface ridges appearing on the external margins often             end gently along the suture.         -   Stone color.—The color of a mature, dry stone is generally             considered a dull brown (approximately RHS Greyed-Orange             Group 165 A). Stone color can vary considering how recently             the fruit has ripened, harvested, degree of oxidation,             surface drying, and blanching due to exposure sunlight.         -   Tendency to split.—Splitting has rarely been noted.         -   Kernel.—         -   Length.—About 15.0 mm to about 18.0 mm.         -   Width.—About 10.0 mm to about 12.0 mm.         -   Thickness.—About 5.0 mm to about 6.0 mm.         -   Size.—The kernel is considered medium in size.         -   Form.—Considered generally ovoid.         -   Kernel surface texture.—Kernel pellicle is shortly             pubescent.         -   Color.—A dark tan (RHS Greyed-Orange Group N167 B).         -   Use.—The present variety ‘Wapeachone’ is a peach tree of the             late season of maturity, which produces fruit that are             considered to be firm, attractively colored, and useful for             both local and long-distance shipping.         -   Keeping quality.—Appears excellent. The fruit of the present             variety has stored well for periods of up to 35 days after             harvest at 1.0 degree Celsius.         -   Shipping quality.—Good. The fruit of the new peach tree             variety showed minimal bruising of the flesh or skin damage             after being subjected to normal harvesting and packing             procedures.         -   Resistance to insects and disease.—No susceptibilities were             noted. The present variety has not been intentionally tested             to expose or detect any susceptibilities or resistances to             any known plant, fruit diseases, insect, frost, winter             injury, or other environmental factors.

Although the new variety of peach tree possesses the described characteristics when grown under the ecological conditions prevailing near Fowler, Calif., in the Central part of the San Joaquin Valley of California, variations of the usual magnitude, and characteristics incident to changes in growing conditions, fertilization, nutrition, pruning, pest control, frost, climatic variables, and changes in horticultural management are to be expected. 

Having thus described and illustrated our new variety of peach tree, what we claim is new, and desire to secure by plant Letters Patent is:
 1. A new distinct variety of peach tree substantially as illustrated and described, and which is characterized principally as to novelty by producing an attractively colored yellow-fleshed, clingstone peach which is mature for harvesting and shipment approximately October 12 to October 19 under the ecological conditions prevailing in the San Joaquin Valley of central California. 